Which airports can I use when flying from Cairns to Boston?

Flights from Cairns to Boston usually depart from Cairns (CNS) and arrive at Boston Logan Intl (BOS).

What popular places can I visit in Boston?

Some of the most popular sights in Boston are John B. Hynes Veterans Memorial Convention Center, Boston Marriott Copley Place, and Sheraton Boston Hotel. These are among the most viewed places in Boston on KAYAK.

Do I need a passport to fly from Cairns to Boston?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Cairns to Boston changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,808 to $6,416. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between Cairns and Boston?

Boston is 14 hours behind Cairns (Eastern Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Boston Logan Intl Airport (BOS)?

Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around $33 for economy cars. Top options include: • Dollar • Hertz • Budget • Thrifty • Sixt

What is the cheapest airline to fly from Cairns to Boston?

Qantas Airways ($1,808) offered the cheapest return ticket from Cairns to Boston in the last 5 days.

$1,808 CHEAP FLIGHTS from Cairns to Boston (CNS - BOS)

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Cheapest return flight

$1,808

Typical prices: $2,108-$2,108

Qantas Airways

Sun 28/10Sun 4/11

CNS - BOS • 2 stops

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Flight Deals

Cheap Flights from Cairns to Boston (CNS-BOS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Cairns to Boston

Wed, 28 Oct - Wed, 4 Nov

11:40 - 07:20CNS Cairns-BOS Boston Logan Intl

33h 40m2 stops Melbourne Los Angeles Los Angeles

14:29 - 13:35BOS Boston Logan Intl-CNS Cairns

32h 06m2 stops Dallas/Fort Worth Sydney Kingsford Smith

$1,808Qantas Airways

Tue, 13 Oct - Wed, 28 Oct

15:45 - 08:17CNS Cairns-BOS Boston Logan Intl

30h 32m2 stops Brisbane Los Angeles Los Angeles

14:29 - 11:50BOS Boston Logan Intl-CNS Cairns

31h 21m2 stops Dallas/Fort Worth Sydney Kingsford Smith

$1,817Qantas Airways

Sun, 11 Oct - Tue, 27 Oct

18:55 - 08:17CNS Cairns-BOS Boston Logan Intl

51h 22m2 stops Brisbane Los Angeles Los Angeles

14:29 - 22:40BOS Boston Logan Intl-CNS Cairns

42h 11m2 stops Dallas/Fort Worth Brisbane

$1,839Qantas Airways

Sun, 11 Oct - Tue, 27 Oct

11:35 - 19:37CNS Cairns-BOS Boston Logan Intl

70h 02m2 stops Melbourne Dallas/Fort Worth

12:56 - 22:40BOS Boston Logan Intl-CNS Cairns

43h 44m2 stops Dallas/Fort Worth Brisbane

$1,840Qantas Airways

Wed, 14 Oct - Tue, 27 Oct

06:50 - 19:37CNS Cairns-BOS Boston Logan Intl

26h 47m2 stops Sydney Kingsford Smith Dallas/Fort Worth

14:29 - 22:40BOS Boston Logan Intl-CNS Cairns

42h 11m2 stops Dallas/Fort Worth Brisbane

$1,849Qantas Airways

Sun, 11 Oct - Sat, 31 Oct

18:55 - 08:17CNS Cairns-BOS Boston Logan Intl

51h 22m2 stops Brisbane Los Angeles Los Angeles

19:59 - 11:50BOS Boston Logan Intl-CNS Cairns

49h 51m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,899Qantas Airways

Sun, 11 Oct - Sat, 31 Oct

18:55 - 08:17CNS Cairns-BOS Boston Logan Intl

51h 22m2 stops Brisbane Los Angeles Los Angeles

19:59 - 11:50BOS Boston Logan Intl-CNS Cairns

49h 51m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,901Qantas Airways

Wed, 28 Oct - Wed, 4 Nov

09:15 - 23:55CNS Cairns-BOS Boston Logan Intl

28h 40m3 stops Brisbane Los Angeles Los Angeles Dallas/Fort Worth

14:25 - 11:50BOS Boston Logan Intl-CNS Cairns

30h 25m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,904Multiple Airlines

Tue, 13 Oct - Wed, 28 Oct

15:45 - 10:33CNS Cairns-BOS Boston Logan Intl

32h 48m3 stops Brisbane Los Angeles Los Angeles Chicago O'Hare Intl

14:29 - 11:50BOS Boston Logan Intl-CNS Cairns

31h 21m2 stops Dallas/Fort Worth Sydney Kingsford Smith

$1,908Multiple Airlines

Wed, 14 Oct - Sat, 31 Oct

06:50 - 19:37CNS Cairns-BOS Boston Logan Intl

26h 47m2 stops Sydney Kingsford Smith Dallas/Fort Worth

19:59 - 11:50BOS Boston Logan Intl-CNS Cairns

49h 51m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

$1,909Qantas Airways

Booking Insights

Price, demand, and travel trends for Cairns to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cairns to Boston with more confidence.

Prices

Airlines

How much is a return flight from Cairns to Boston?

Return flights from Cairns to Boston start at $1,808. Prices are below average for this route right now, with typical return fares ranging from $2,108 to $2,108. The lowest price found in the past 5 days was $1,808 on Qantas Airways.

Find deals

When to book flights from Cairns to Boston

Are your dates flexible? Find out the best times to travel from Cairns to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Cairns to Boston?
Flights from Cairns to Boston usually depart from Cairns (CNS) and arrive at Boston Logan Intl (BOS).
What popular places can I visit in Boston?
Some of the most popular sights in Boston are John B. Hynes Veterans Memorial Convention Center, Boston Marriott Copley Place, and Sheraton Boston Hotel. These are among the most viewed places in Boston on KAYAK.
Do I need a passport to fly from Cairns to Boston?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Cairns to Boston changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,808 to $6,416. That means the highest observed fare was about 4x higher than the lowest one.
What is the time difference between Cairns and Boston?
Boston is 14 hours behind Cairns (Eastern Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Boston Logan Intl Airport (BOS)?
Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around $33 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
- Embassy Suites by Hilton Boston at Logan Airport
- Hilton Garden Inn Boston Logan Airport
- Hilton Boston Logan Airport

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CNS - BOS

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Everything you should know

Cheap Flights from Cairns to Boston (CNS-BOS)

Recent return flight deals from Cairns to Boston

Recent one-way flight deals from Cairns to Boston

Price, demand, and travel trends for Cairns to Boston flights

How much is a return flight from Cairns to Boston?

What is the cheapest airline to fly from Cairns to Boston?

When to book flights from Cairns to Boston

Your Cairns to Boston flight questions, answered

Your guide to booking Cairns to Boston flights

More options for your flight from Cairns to Boston

Complete your trip to Boston with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Cairns to Boston

Find direct flights to and from Cairns and Boston

Flights from domestic origins to Boston

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